package reflect;

import org.w3c.dom.ls.LSOutput;

import java.util.ArrayList;
import java.util.Scanner;

public class ReflectDemo22 {
    public static void main(String[] args) throws ClassNotFoundException, InstantiationException, IllegalAccessException {
        ArrayList list = new ArrayList();
        System.out.println(list);

        Class cls=Class.forName("java.util.ArrayList");
        Object obj=cls.newInstance();
        System.out.println(obj);

        Scanner scanner=new Scanner(System.in);
        System.out.println("请输入类名");
        String className=scanner.nextLine();
        Class cls1= Class.forName(className);
        Object obj1=cls1.newInstance();
        System.out.println(obj1);
    }


}
